package api;

import com.alibaba.fastjson.JSON;
import utils.Response;
import utils.ResponseCode;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import java.io.IOException;

public class LogoutServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {

    }

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        HttpSession session=req.getSession();
        session.removeAttribute("user");
        Response build=null;
        build= Response.build(ResponseCode.SUCCESS);
        resp.setContentType("application/json;charset=utf-8");
        resp.getWriter().write(JSON.toJSON(build).toString());
        return;

    }
}
